Mobile OS Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Mobile OS Interview Questions

Questions Answers Views Company eMail

Explain sending sms messages programmatically?

1008

Do you know what is application?

991

Explain ttl (time to live) and why is it required?

1021

Explain me what are the advantages of android operating system?

928

Explain activity component of android?

939

Explain application of shared preference?

961

Tell us why would you do the setcontentview() in oncreate() of activity class?

961

Can you please explain the difference between data storage options which are available in android?

971

Tell us how would you update the ui of an activity from a background service?

940

Explain me scenario in which only ondestroy is called for an activity without onpause() and onstop()?

921

Please explain the difference between nine-patch image vs regular bitmap image?

929

Explain me what is a broadcast receiver?

1068

How does aosp relate to the android compatibility program?

1036

Do you know what is anr, and why does it happen?

1017

Explain alertdialog in android?

1149

Un-Answered Questions { Mobile OS }

How do I upgrade to android lollipop?

1162

Explain content provider component of android?

991

What do you understand by anr dialogue box?

986

Do swift classes inherit from nsobject?

814

Should I turn off auto sync android?

934

How do I switch from terminal to gui in ubuntu?

796

What are the steps required in setting up the linkify calls intent?

1036

Explain how to wipe / load os using bbsak?

1001

How will you pass data to sub-activities?

997

Suppose I have lost one of the application templates in visual studio 2010. It's available in the file system but not in visual studio... Any ideas?

965

What is meaning of 'atomic' keyword?

906

When dealing with property declarations, what is the difference between atomic and non-atomic?

1551

Do you know what are handlers?

947

What are the different states wherein a process is based?

1313

What is thread in ios?

847

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